An unusual newspaper article pulls Rex and Brandtner into a new case.

A wealthy hotel owner attempts to cover up a crime committed by his daughter.

A medical student asks Rex and Brandtner to help find his missing girlfriend.

Rex and Brandtner race to stop a poison gas attack.

A will hidden inside an antique picture frame leads to blackmail and murder.

A famous crime author is killed by a model helicopter packed with explosives.

When a recently released ex-con is falsely accused of murder, Brandtner and Rex must race against time to find the real killer.

A young woman who bears a striking resemblance to Empress Elisabeth is implicated in the murder of a coachman.

A famous opera singer's baby is kidnapped.

Rex and Brandtner investigate a murder at an ice rink.

Rex and Brandtner investigate a murderer who leaves tarot cards next to the victims' bodies.

Rex and Brandtner are on the trail of a dangerous telephone terrorist.

Rex and Brandtner must locate and rescue a child in danger.

A man kills his brother and impersonates him.

Rex and Brandtner investigate a murder in the world of Go-Kart racing.